I just made the switch for exactly this reason! Still getting the hang of the UI but seems promising so far. I shoot with Fuji cameras which seem well-supported here.
my Fujifilm XT2 was stolen during a trip to Europe last year and i've switched back to Nikon since the battery life of the mirrorless was disappointing (due to the EVF).
now i have some Fujinon macro glass collecting dust as rather expensive paperweights :(